baber/WOPTO huggingface dataset:
Patent JP-2003212400-A (JP)
Title: Winding unit
Inventor: NAKAOKA NOBUAKI
IPC: B65H18/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding unit capable of doubly using itself for winding films different in size for photographs and capable of cleanly winding them up.  <P>SOLUTION: The winding unit 10 includes a base body 12. A winding roller to wind up the 135 film F1 and the 240 film F2 is mounted on the base body 12 free to rotate. Width dimensions W4 of the winding roller 14 are set in correspondence with film width of the 135 film F1. An application arm 24 to pressurize the films F1 and F2 in the central direction of the winding roller 14, a guide arm 26 and a winding guide 28 are mounted on the base body 12 free to oscillate and the films F1 and F2 are pressurized on the winding roller 14 at three points.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220951-A (JP)
Title: Track map creating device
Inventor: SAOTOME HIROSHI
IPC: B61L27/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a traffic control database that causes many errors of control conditions and much man-hours for creation is mostly created by man-power.  <P>SOLUTION: Hardware consists of an information processing device equipped with a main memory and a CPU, a display device which displays input information to the information processing device and output information from the information processing device, an output device dealing with the output information from the information processing device, and an auxiliary memory device. The track map creating device is characterized in that in creating the track map used in railroad enterprise, by discriminating between an interlocking station and a non-interlocking station and creating a rough sketch of each station as a separate file of the rough sketch, the order of the station is inputted in response to the track map on the display and the track map file is created by connecting the rough sketch files in the order with the information processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223033-A (JP)
Title: Color image forming apparatus
Inventor: TANAKA MITSUGI
IPC: G03G21/14
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To form an image reduced in color shift by an easy and inexpensive method.  <P>SOLUTION: The color image forming apparatus having a plurality of image forming parts 21 to 24 corresponding to respective colors in order to form a color image is equipped with a carrying belt 61 carrying an object where the color image is formed, a detection sensor 90 detecting a cyclical detection pattern for detecting the deviation of the respective color images formed on the carrying belt by a plurality of image forming parts, and a set part for setting the correction amount of the respective color image positions according to the ratio of the width of a peak part and the width of a trough part in one cycle of the detection pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223284-A (JP)
Title: Disk array device and dynamic storage capacity expansion method of the same
Inventor: TOMITA HARUO
IPC: G06F3/06
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a dynamic storage capacity expansion at least without moving data for invalid logical address.  <P>SOLUTION: In the processing of expanding the storage capacity of a disk array 2 by adding a disk device 24, a control device 1 searches valid logical address in response to a copy 35 of an address translation table 32 at the start time of the storage capacity expansion and accumulates the searched valid logical address data by packing into a write buffer 31 following a restructuring. When data of the logical block for one stripe is accumulated, the control device 1 writes a data block for one stripe including the logical block for one stripe and a logical address tag block into a physically contiguous space in a free space another from the space retaining data which needs to be updated on disk devices 21-24 in the disk array 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225223-A (JP)
Title: Magnetic resonance imaging system
Inventor: KUMAI HIDEKI
IPC: G01R33/565
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide an image wherein an artifact caused by the body movement of a subject is suppressed in an diffusion-emphasized imaging method.  <P>SOLUTION: Navigation echos are obtained as body movement monitors for each data measurement after an RF excitation pulse is applied, and one of them is made a reference navigation echo. Then, a primary phase inclination is calculated from data which are obtained by one-dimensional Fourier transform of the reference navigation echo in the reading direction. Also, a primary phase inclination is calculated by data which are obtained by one-dimensional Fourier transform of respective navigation echos in the reading direction. Then, whether a difference between the primary phase inclination by the reference navigation echo and the primary phase inclination by respective navigation echos is within an allowable value or not is judged. Regarding the main measurement echo signal corresponding to the navigation echo which is at the allowable value or higher, it is judged that the correction of the main measurement echo signal by a navigation body movement correcting method becomes improper, and the navigation echos and the main measurement echo signal are measured again. Thus, the image wherein the body movement artifact is suppressed can be stably obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162317-A (JP)
Title: Factory operation monitoring system and production adjustment method using the same
Inventor: ANDO MASAKI
IPC: H04Q9/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a factory operation monitoring system which can confirm the operating status of a factory in real time and adequately adjust production based on the confirmation, and also to provide a production adjustment method using the system.  <P>SOLUTION: In the factory operation monitoring system, a process controller 2 controlling each process is connected with a main network 1 via terminals 3, a server 4 for displaying the operation which collects data on the operating status read by each of the terminals 3, and a monitor 5 which displays the operation status of each process based on the data from the server 4 for displaying the operation, are connected with the main network 1, and the operating status of whole factory is displayed in real time on the monitor 5. The production adjustment is made by recombining the production schedule by this system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232714-A (JP)
Title: Dry process grain size distribution-measuring apparatus
Inventor: FUKAI AKIHIRO
IPC: G01N15/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry process distribution-measuring apparatus for easily measuring a grain size distribution without setting a group of materials to be measured to a sample stand and a hopper and hence without generating waste due to spending time and effort and falling.  <P>SOLUTION: A suction opening 6c in a sucking means 6b for sucking a group of particles P to be measured is connected to a nozzle 6a that is fixed in a state where the nozzle 6a is open toward a measurement space A for supplying the group of particles P to be measured to the measurement space A in diffraction/scattered light in an aerosol shape so that the suction opening 6c can freely travel. Thus, it is possible to directly suck the group of samples P to be measured or the like that is accommodated into an arbitrary container V for measurement, and to saving trouble and time for setting the group of samples P to be measured to the sample stand and the hopper as well as the cleaning work or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234916-A (JP)
Title: Image processing apparatus, image processing method, printer, image processing program and medium recording image processing program
Inventor: SEKO MASAYUKI
IPC: H04N1/60
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that fine adjustment cannot be carried out in correcting image quality by using an automatic image quality adjusting function, and that image correction is difficult to be carried out, without using the automatic image quality adjusting function.  <P>SOLUTION: The apparatus comprises an image input means U1 for inputting image data, a keyword input means U5 for inputting a region designating a keyword which is expressed by a keyword with which a man can understand image processing in a sensitive way and designating a region to be corrected for the image and a processing selection keyword for showing the correcting contents, and an image correction means U6 for determining a processing region to be subjected to correction processing among image data, on the basis of the region designating keyword and applying correction processing to the image data in the processing region, on the basis of the processing selection keyword. Since image correction is performed in a sensitive way by using the keywords which are understandable in a sensitive way, a user can easily correct image according to his preference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231092-A (JP)
Title: Paper processor and image formation system
Inventor: TAMURA MASAHIRO
IPC: B65H35/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate any possibility of deflection and damage in a paper sheet by just setting a stop timing of transfer of a paper processor.  <P>SOLUTION: A finisher FR is provided with roller pairs 1, 2, and 4 carrying delivered paper sheets and a punch unit PH once stopping and punching the paper sheets carried by the roller pairs 1, 2, and 4. When first and second punch holes 161 and 163 are formed by punching the paper sheets two times by the punch unit PH, the punch unit PH is disposed in a position where the paper sheet end is not restricted in an image formation device side, namely, in a position enabling the punching operation after the paper sheet passes through a carrier roller in the image formation device side, at least, when performing the punching operation for punching the first punch hole 161.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234776-A (JP)
Title: Multicast communication system, method, method program and apparatus communication node therefor, and recording medium
Inventor: KOJIMA HISASHI
IPC: H04L45/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a multicast tree taking into account a quality.  <P>SOLUTION: By sharing information among all nodes in a network by broadcasting multicast tree information and resource information held by the respective nodes in the network, a node receiving a flow receiving request autonomously implements reception control by using only the information that the node itself has. Further, when configuring the tree, a band is secured to realize band guarantee to a flow flowing along the multicast tree. Thus, the quality guaranteed multicast distribution difficult to realize for an existent multicast protocol is enabled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242877-A (JP)
Title: Cold electron emission element and manufacturing method thereof
Inventor: HORI JUNICHI
IPC: H01J1/304
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold electron emission element which has an electron emission unit of a very small substance in the center of an extraction electrode aperture to reduce expansion of the emitted electrons, and a method for manufacturing the cold electron emission element.  <P>SOLUTION: A conductive layer 4 including the very small substance 3 is deposited on a cathode electrode 2 formed on an insulated substrate 1. In addition, an insulating layer 5 and an extraction electrode 6 are deposited, and an aperture 8 is formed therein. The surface of the conductive layer 4 exposed from the aperture 8 is treated. Then, an electron emission unit 9 is formed in the center of the extraction electrode aperture 10 in a self-matching manner by isotropically etching the insulating layer 5 and the extraction electrode 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244013-A (JP)
Title: Transmitter-receiver
Inventor: TAMURA SHIGEAKI
IPC: B60R25/24
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter-receiver for a keyless entry system and a tire pneumatic pressure monitor apparatus or the like capable of more effectively reducing a means consumed current of a battery and easily correcting characteristics of an RSSI signal.  <P>SOLUTION: A transmission section 20 transmits a binary pulse signal including at least a start bit and a unique identification code by operation of a user. A reception section 12 has a function of outputting the electric field strength of a received radio wave as the RSSI signal and receives the signal from the transmission section 20. A control section 11 compares the identification code received by the reception section 12 with a registration code stored in a storage section 14 and outputs an output signal by which the user makes its intended desirable operation when the identification code is coincident with the registration code. The control section 11 uses a criterion of the electric field strength of the received radio wave for discrimination as to whether or not the signal from the transmission section 20 is a legitimate signal and automatically obtains the specified values used for the criterion under its operating environment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244548-A (JP)
Title: Control method for idling current and solid-state image pickup device
Inventor: HARADA KOICHI
IPC: H04N5/355
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable control of idling currents in a push-pull circuit of an output circuit for a solid object imaging apparatus having a push-pull circuit in the final stage.  <P>SOLUTION: A solid-state image pickup device is structurally designed to separate the P-well of a N-channel MOS (metal oxide semiconductor) transistor Q17 and the N-well of a P-channel MOS transistor Q18 from a ground level and an NSUB (N-channel substrate) of surrounding channel stops and to enable application of voltages independently of the P-well and N-well. Idling currents and a current drive to a push-pull circuit 3 are controlled, by changing threshold voltages of the transistor Q17 and Q18 by utilizing substrate bias effects with changes in the voltages applied to the N-well and P-well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244809-A (JP)
Title: Gas-insulated switchgear
Inventor: KAWAHIGASHI MASATO
IPC: H02B13/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gas-insulated switchgear which can confirm the contact and separation of a contactor and a contact tab in a container easily with eyes.  <P>SOLUTION: A gas-insulated switchgear 21 has a container 1 filled with insulating gas and, further, has a first conductor 2 connected with power supply equipment, a contact tab 4 formed on the first conductor 2, a second conductor 3 connected with a load, and contactor 5 which is formed rotatably on the second conductor 3 and brought into contact with/separated from the contact tab 4 in the container 1. The container 1 has a container main part 9 and a cover 10. The contactor 5 is made to cross a space 16 between the second conductor 3 and the contact tab 4 and brought into contact with the contact tab 4. A through-hole 30 is formed in the first conductor 2 and, when the cover 10 is removed from the container main part 9 and the inside of the container 1 can be seen, the space 16 can be seen through the through-hole 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242819-A (JP)
Title: Light source device and lighting system using it
Inventor: SOTO SHIGEAKI
IPC: G02F1/13357
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a light source device and a lighting system using it wherein their widths becomes large, since rugged parts where light incident on a light guiding rod from a light emitting diode emitting point-like light does not directly reaches exist, and thereby nonuniformity is produced in intensity of emitted light, and a part having the nonuniformity becomes a useless part as the whole of the device.  <P>SOLUTION: In this light source device provided with the light emitting diode emitting point-like light and a transparent light guiding rod in the shape of a rectangular solid, the range of rugged parts 2a where light L incident on the light guiding rod directly reaches can be expanded by setting a distance A between the light emitting diode 1 and the light guiding rod 2 at 0.5 mm or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237101-A (JP)
Title: Imaging apparatus
Inventor: MOTO TAKUJI
IPC: B41J2/175
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable, low cost ink jet imaging apparatus in which the residual quantity of ink, noninsertion and erroneous insertion of an ink tank and the like, can be detected with high accuracy through a simple arrangement.  <P>SOLUTION: In the ink jet imaging apparatus comprising a plurality of ink tanks 2, each ink tank 2 has a pair of electrodes 2a and 2b as means for detecting the quantity of ink. Furthermore, an electrode 2c is provided as an ink tank detecting means for detecting presence of the ink tank and a circuit for detecting the quantity of ink is employed for detecting the ink tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246523-A (JP)
Title: Manufacturing line of planographic printing plate
Inventor: HORIMOTO YOSHIHIRO
IPC: B41N3/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely inform an operator of generation of abnormality in a web carrying operation by a web carrying device and a web processing by a web processing device.  <P>SOLUTION: A process control board 84 outputs a pre-alarm signal and the information corresponding to its processing contents to a process computer 82 when the processing condition by the web processing device 88 performing various processing to an aluminum web comes to the pre-alarm area. The process computer 82 outputs address information corresponding to an operation signal and an alarm signal to a voice generation device 92. The voice generation device 92 outputs the voice information registered with the address corresponding to the address information to master radio communication device 96. The master radio communication device 96 transmits the voice information to each portable radio terminal 98 as a radio wave signal and the each portable radio terminal 98 outputs the voice corresponding to the voice information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259164-A (JP)
Title: Lighting method of monitor camera
Inventor: UCHITOMI TOMOYUKI
IPC: H04N7/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function of automatically turning ON and OFF lighting units in a plurality of areas.  <P>SOLUTION: A potentiometer is fitted to a motor-driven camera, a control part manages current camera direction data, and a lighting unit is automatically turned off within a set range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250984-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a game machine from being faulty due to the falling of a screw, and also to prevent the screw itself from being lost when a fault occurs, or parts are exchanged or assembled in the game machine.  <P>SOLUTION: When the screw 59 is unscrewed by using a tool such as a driver, a fall preventing member 45 receives the screw 59 on an upper recessed surface, and prevents the fall of the screw 59 even when the screw 59 falls down from the end of the tool. Thus, the screw 59 is prevented from falling into a gap 61, remaining out of reach, and being hardly collected. Since the screw 59 does not fall onto another place, a board is not short-circuited owing to the invasion of the screw into a board case. Besides, the screw 59 is prevented from being caught and remaining out of reach at a part between members at the rear surface side of the game machine with wiring congested thereon, and also prevented from going into a passage for passing a game ball in a game machine arrangement isle base and the game machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259719-A (JP)
Title: Threshing apparatus
Inventor: HIRATA SUSUMU
IPC: A01F12/22
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively evade the discharge of grains with dust to the exterior of the threshing apparatus.  <P>SOLUTION: The threshing apparatus has partitions 7a and 7b at the site positioning just before a dust-sending opening 4 of a receiving net 5, and at a site of a ceiling plate 6 of a threshing chamber, facing to the position just before the dust-sending opening 4. A treating material-dropping hole 5d of a part 5b positioned at the rear side of the threshing chamber of a receiving net 5 is formed so as to be larger than a treating material-dropping hole 5c of a part 5a positioned at the front side of the threshing chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252481-A (JP)
Title: Recording device
Inventor: NAKAJIMA HIROO
IPC: B65H7/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device involving no risk that a sheet sensing device is destroyed by a transporting medium having a high stiffness to be inserted from downstream of a sheet transport path.  <P>SOLUTION: The recording device includes a lever part 41 in such a way as intercepting the sheet transport path. The lever part 41 touches a sheet of paper fed from upstream of the sheet transport path and is pushed up while its upper part rotates round a fulcrum, and the passage of the sheet is sensed. When a tray 70 having a high rigidity is fed by hand from downstream of the sheet transport path and abuts to the lever part 41, the lever part 41 is supported by an engagement part 20a formed on a main frame 20 and the edge 12c of a hole 12b formed in a paper guide 12, and the tray 70 is hindered from proceeding to the upstream of the tray 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262869-A (JP)
Title: Liquid crystal display device
Inventor: UCHIDA TOSHIHISA
IPC: G02B5/30
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a liquid crystal display device using a liquid crystal layer in a perpendicularly aligned state by utilizing a biaxial retardation plate having excellent productivity.  <P>SOLUTION: The liquid crystal display device has a liquid crystal layer 10 having a perpendicularly aligned state, first and second polarizing plates 12 and 14 whose transmission axes PA are orthogonal to each other, at least one first retardation plate 16 disposed between the liquid crystal layer and the first polarizing plate and/or the second polarizing plate, at least one second retardation plate 18 disposed between the first retardation plate 16 and the polarizing plate farther from the first retardation plate that the other of the first and the second polarizing plates, and an illuminating element. The first retardation plate 16 has optical anisotropy of a biaxial property and functions of compensating the retardation in the thickness direction of the liquid crystal layer and suppressing light leakage caused by deviation of the axes of the first and the second polarizing plates from the orthogonal relation in an oblique visual angle direction and the second retardation plate 18 has optical anisotropy of an optically negative uniaxial property and a function of compensating the retardation in the thickness direction of the liquid crystal layer together with the first retardation plate.  <P>COPYRIGHT: (C)2003,JPO